:root{--transition-speed: .6s;--premium-accent: #008060;--premium-bg: #f6f6f7}body{margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--premium-bg)}.app-loading-overlay{position:fixed;inset:0;background:radial-gradient(circle at center,#fff,#f0f4f2);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999;transition:opacity var(--transition-speed) cubic-bezier(.4,0,.2,1),visibility var(--transition-speed)}.app-loading-overlay.hidden{opacity:0;visibility:hidden}.loader-spinner{width:50px;height:50px;border:4px solid rgba(0,128,96,.1);border-top:4px solid var(--premium-accent);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:24px}.loader-logo{font-size:28px;font-weight:900;color:#1a1a1a;letter-spacing:-1.5px;margin-bottom:12px;background:linear-gradient(135deg,#1a1a1a,#008060);-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:logo-pulse 2s ease-in-out infinite}.loader-text{font-size:13px;color:#6d7175;font-weight:600;text-transform:uppercase;letter-spacing:2px;opacity:.8}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes logo-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(.96);opacity:.8}}.app-content{opacity:0;transform:scale(.99) translateY(10px);transition:opacity var(--transition-speed) cubic-bezier(.4,0,.2,1),transform var(--transition-speed) cubic-bezier(.4,0,.2,1);min-height:100vh}.app-content.visible{opacity:1;transform:scale(1) translateY(0)}s-page{animation:slide-up .8s cubic-bezier(.2,.8,.2,1)}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.whatsapp-support-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;align-items:flex-end;z-index:999999;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;pointer-events:none}.whatsapp-support-bubble-wrapper{display:flex;align-items:center;margin-bottom:12px;pointer-events:auto;animation:whatsappFadeInUp .3s cubic-bezier(.16,1,.3,1) forwards}.whatsapp-support-bubble{position:relative;background-color:#fff;border:2px solid #000000;border-radius:24px;padding:10px 22px;font-weight:700;font-size:15px;color:#000;box-shadow:4px 4px #00e676;white-space:nowrap;text-decoration:none;display:block;cursor:pointer}.whatsapp-support-bubble-text{position:relative;z-index:2}.whatsapp-support-bubble-close{width:24px;height:24px;background-color:#000;border:none;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;margin-left:8px;cursor:pointer;transition:transform .2s ease,background-color .2s ease;box-shadow:0 2px 5px #0003}.whatsapp-support-bubble-close:hover{transform:scale(1.1);background-color:#333}.whatsapp-support-bubble-close:active{transform:scale(.95)}.whatsapp-support-button{width:56px;height:56px;background-color:#00e676;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000026,0 8px 24px #00000026;cursor:pointer;transition:transform .2s cubic-bezier(.175,.885,.32,1.275),box-shadow .2s ease,background-color .2s ease;pointer-events:auto;text-decoration:none}.whatsapp-support-button:hover{transform:scale(1.08) translateY(-2px);background-color:#00d26a;box-shadow:0 6px 16px #0003,0 12px 32px #0003}.whatsapp-support-button:active{transform:scale(.95) translateY(0)}.whatsapp-support-svg{width:28px;height:28px}@keyframes whatsappFadeInUp{0%{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.support-textarea:focus{border-color:var(--premium-accent, #008060)!important}.support-expected-response-time{text-align:center;font-size:13px;color:#6d7175;margin-top:16px;border-top:1px solid #e1e3e5;padding-top:16px;width:100%}.support-expected-response-time strong{color:#202223;font-weight:700}